SELENIUM, POWDER, -100 MESH, 99.5+%

cas: 7782-49-2 — see every product listed under this CAS number, including other names

SELENIUM, POWDER, -100 MESH, 99.5+% (CAS 7782-49-2) is a chemical reagent available from Chemat. Available pack sizes: 250G, 50G. Offered by: Sigma-Aldrich.

brandSigma-Aldrich
catalog number209651-250G
cas7782-49-2
size250G
availability availability
Documents: Safety Data Sheet (MSDS)
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Available pack sizes

brand size price
Sigma-Aldrich 250G 799.00 Pln
Sigma-Aldrich 50G 445.00 Pln

properties

purityNo data
delivery time1-2 weeks (only if in stock, to check click on availability)

Selenium atom is a nonmetal atom and a chalcogen. It has a role as a micronutrient.

Source: ChEBI

Identity
Molecular formulaSe
Molecular weight78.97 g/mol
IUPAC nameselenium
InChIKeyBUGBHKTXTAQXES-UHFFFAOYSA-N
SMILES[Se]

Computed by PubChem (NCBI)

Synonyms: SELENIUM, Elemental selenium, Selenium elemental, Selenium, elemental, Vandex, Selen, Gray selenium, Selenium base, Selenium dust, Colloidal selenium
Related forms of this compound
selenium-78 Se
selenium-80 Se

Also listed as

Selenium Granules 2-4 mm, 99.99% Chemat CAS 7782-49-2
Selenium Granules 2-4 mm, 99.999%, 100.00% Chemat CAS 7782-49-2
Selenium, 4N/5N/6N Chemat Brand CAS 7782-49-2
Selenium - Se @ 1000 µg/mL in 5% HNO3 VHG CAS 7782-49-2
Selenium AA Standard: Se @ 1000 µg/mL in 5% HNO3 VHG CAS 7782-49-2
Selenium Standard: Se @ 10 µg/mL in 2% HNO3 VHG CAS 7782-49-2
Selenium Standard: Se @ 1000 µg/g in Hydrocarbon Oil VHG CAS 7782-49-2
Selenium Standard: Se @ 1000 µg/mL in 5% HNO3 VHG CAS 7782-49-2
Selenium Standard: Se @ 10000 µg/mL in 5% HNO3 VHG CAS 7782-49-2
Selenium Powder -325 mesh/ 99.6% Chemat CAS 7782-49-2
Selenium Powder -200 mesh/ 99.8% Chemat CAS 7782-49-2
Selenium Powder -160 mesh/ 99.99+% Chemat CAS 7782-49-2
Selenium Granules 1-5 mm/ 99.99% Chemat CAS 7782-49-2
Selenium Granules 1-5 mm/ 99.999% Chemat CAS 7782-49-2
Selenium shot, amorphous, 1-6mm (0.04-0.24in), Puratronic, 9 Thermo Scientific (Alfa Aesar) CAS 7782-49-2
Selenium powder, -325 mesh, 99.5% (metals basis) Thermo Scientific (Alfa Aesar) CAS 7782-49-2
Selenium shot, amorphous, 2-6mm (0.08-0.2in), Puratronic«, 9 Thermo Scientific (Alfa Aesar) CAS 7782-49-2
Selenium, powder, 99+% Thermo Scientific (Alfa Aesar) CAS 7782-49-2
Selenium powder, -200 mesh, 99.999% (metals basis) Thermo Scientific (Alfa Aesar) CAS 7782-49-2
Selenium ingot/button, ^=38mm (1.5in) dia Thermo Scientific (Alfa Aesar) CAS 7782-49-2